Ping Cheng

The system specific issues are hard to trace even with the hardware in hand. Basically we don't know what specific setting/function may have considered when it was configured under Windows....

Do you mean issuing "rmmod wacom" and "modprobe wacom" would not bring the tablet back? What do you see from dmesg after issuing those commands?

@EnderMk9 please report it to i2c_hid_acpi developers since we don't have knowledge in that area. Sorry for not following up earlier. Thank you for providing the workaround!

I heard issues about kernel 5.15. Can you try another kernel to see if it resolves the issue? This project actually doesn't support Wacom Bamboo Stylus.

> Okay, it seems like the really good behaviour was because the wacom driver had not even been loaded! Since it had been blocked by secure boot. Presumably libinput takes...

> I might also add that I hold pens in a weird way, and am wondering if that could block the signal from the pen. However, I found that if...

Reopen it if necessary.

Not sure why hid-generic picked up your Bamboo. Please share what you see from dmesg after issuing: $ sudo rmmod wacom $ sudo modprobe wacom

It is not a driver issue.

From the history, you can tell that we did our best to figure out a solution for the issue. All information we gathered proves that the root cause is not...